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Craig S Nunan: X-ray and electron radiotherapy clinical treatment machine. Varian Associates, Stanley Z Cole, Gerald M Fisher, Kenneth L Warsh, February 16, 1988: US04726046 (218 worldwide citation)

A radiotherapy machine includes a microwave powered accelerator to produce an energetic beam of charged particles, bending and focussing magnets to parallel scan the beam in a plane and collimators to make the resulting parallel scanned beam into paraxial rays of charged particles or X-rays. The bea ...


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Nunan Craig S: Machine de traitement clinique par radiotherapie a laide de rayons x et delectrons, X-ray and electron radiotherapy clinical treatment machine. Nunan Craig S, Varian Associates, R WILLIAM WRAY & ASSOCIATES, November 14, 1989: CA1262972

Abstract of the Disclosure X-Ray and Electron Radiotherapy Clinical Treatment Machine A radiotherapy machine includes a microwavepowered accelerator 102 to produce an energetic beam100 of charged particles, bending and focussingmagnets 104, 108, 110, 112, 114 to scan the beam ina plane and collimato ...